Trex high-performance decking (Trex Transcend, Trex Enhance and Trex Select) can be power washed. Use only a fan tip and up to a 3100 psi power washer to remove dirt and debris. The fan tip should be no closer than 8 inches (20.4 cm) away from the protective shell during use.
Big Ideas Digestion. Digestion is the breakdown of food into simpler molecules that can be absorbed by the body. The digestive system is actually a long hollow tube called the gastrointestinal tract, or GI tract. The digestive system includes the mouth, pharynx, esophagus, stomach, small intestine, and large intestine.Several major glands include the salivary glands, the pancreas, and the liver. The first task of the digestive system is to break down food into a fine pulp (mechanical digestion).When the food is physical broken down, digestive chemicals break the food down into small molecules (chemical digestion). The mouth is the organ in which the process of digestion begins.ig Ideas Digestion. Digestion is the breakdown of food into simpler molecules that can be absorbed by the body. The digestive system is actually a long hollow tube called the gastrointestinal tract, or GI tract. The digestive system includes the mouth, pharynx, esophagus, stomach, small intestine, and large intestine.
Function. Food comes into the small intestine from the stomach. It starts out as semi-solid sludge, but bile from the liver an, enzymes from the pancreas, as well as water and mucous mix with the sludge in a process called peristalsis. The mixture is quite watery by the time it gets to the large intestine.